Java 类java.util.Locale.Builder 实例源码

项目：jdk8u-jdk 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：jdk8u-jdk 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：jdk8u-jdk 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：openjdk-jdk10 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：openjdk-jdk10 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：openjdk-jdk10 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：openjdk9 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    if (locale.hasExtensions()
            && !locale.equals(JRELocaleConstants.JA_JP_JP)
            && !locale.equals(JRELocaleConstants.TH_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config(LocaleServiceProviderPool.class,
                   "A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：openjdk9 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：openjdk9 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：openjdk9 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：jdk8u_jdk 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    if (locale.hasExtensions()
            && !locale.equals(JRELocaleConstants.JA_JP_JP)
            && !locale.equals(JRELocaleConstants.TH_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config(LocaleServiceProviderPool.class,
                   "A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：jdk8u_jdk 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：jdk8u_jdk 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：jdk8u_jdk 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：taxonaut 文件：Locales.java

public static Set<Locale> get(String language, String country)
   {
if(country == null)
    return language(language);

Map<String, Set<Locale>> map = byLanguageCountry.get(language);
if(map == null) {
    map = new HashMap<String, Set<Locale>>();
    byLanguageCountry.put(language, map);
}
Set<Locale> locales = map.get(country);
if(locales != null)
    return locales;

if(builder == null)
    builder = new Locale.Builder();
synchronized(builder) {
    builder.clear();
    builder.setLanguage(language);
    builder.setRegion(country);
    put(builder.build());
}

return map.get(country);
   }

项目：lookaside_java-1.8.0-openjdk 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    if (locale.hasExtensions()
            && !locale.equals(JRELocaleConstants.JA_JP_JP)
            && !locale.equals(JRELocaleConstants.TH_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config(LocaleServiceProviderPool.class,
                   "A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：lookaside_java-1.8.0-openjdk 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：lookaside_java-1.8.0-openjdk 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：lookaside_java-1.8.0-openjdk 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：infobip-open-jdk-8 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    if (locale.hasExtensions()
            && !locale.equals(JRELocaleConstants.JA_JP_JP)
            && !locale.equals(JRELocaleConstants.TH_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config(LocaleServiceProviderPool.class,
                   "A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：infobip-open-jdk-8 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：infobip-open-jdk-8 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：infobip-open-jdk-8 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：jdk8u-dev-jdk 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    if (locale.hasExtensions()
            && !locale.equals(JRELocaleConstants.JA_JP_JP)
            && !locale.equals(JRELocaleConstants.TH_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config(LocaleServiceProviderPool.class,
                   "A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：jdk8u-dev-jdk 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：jdk8u-dev-jdk 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：jdk8u-dev-jdk 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：xsd4ld 文件：LangTagParser.java

private static LangTag asLangTag(Locale.Builder locBuild) {
    Locale lc = locBuild.build();
    Set<Character> extkeys = lc.getExtensionKeys();
    StringBuilder sb = new StringBuilder();
    extkeys.forEach(k->{
        String ext = lc.getExtension(k);
        if ( sb.length() != 0 )
            sb.append('-');
        sb.append(k);
        sb.append('-');
        sb.append(ext);
    });
    String extension = sb.toString();
    return new LangTag(lc.getLanguage(),
                       lc.getScript(),
                       lc.getCountry(),
                       lc.getVariant(),
                       extension);

}

项目：jdk7-jdk 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
private static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    Set<Character> extensions = locale.getExtensionKeys();
    if (!extensions.isEmpty()
            && !locale.equals(locale_ja_JP_JP)
            && !locale.equals(locale_th_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config("A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：jdk7-jdk 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：jdk7-jdk 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：jdk7-jdk 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：openjdk-source-code-learn 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
private static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    Set<Character> extensions = locale.getExtensionKeys();
    if (!extensions.isEmpty()
            && !locale.equals(locale_ja_JP_JP)
            && !locale.equals(locale_th_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config("A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：openjdk-source-code-learn 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：openjdk-source-code-learn 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：openjdk-source-code-learn 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}

项目：OLD-OpenJDK8 文件：LocaleServiceProviderPool.java

/**
 * Returns an instance of Locale used for service look up.
 * The result Locale has no extensions except for ja_JP_JP
 * and th_TH_TH
 *
 * @param locale the locale
 * @return the locale used for service look up
 */
static Locale getLookupLocale(Locale locale) {
    Locale lookupLocale = locale;
    if (locale.hasExtensions()
            && !locale.equals(JRELocaleConstants.JA_JP_JP)
            && !locale.equals(JRELocaleConstants.TH_TH_TH)) {
        // remove extensions
        Builder locbld = new Builder();
        try {
            locbld.setLocale(locale);
            locbld.clearExtensions();
            lookupLocale = locbld.build();
        } catch (IllformedLocaleException e) {
            // A Locale with non-empty extensions
            // should have well-formed fields except
            // for ja_JP_JP and th_TH_TH. Therefore,
            // it should never enter in this catch clause.
            config(LocaleServiceProviderPool.class,
                   "A locale(" + locale + ") has non-empty extensions, but has illformed fields.");

            // Fallback - script field will be lost.
            lookupLocale = new Locale(locale.getLanguage(), locale.getCountry(), locale.getVariant());
        }
    }
    return lookupLocale;
}

项目：OLD-OpenJDK8 文件：LocaleEnhanceTest.java

/**
 * Ensure that all current locale ids parse.  Use DateFormat as a proxy
 * for all current locale ids.
 */
public void testCurrentLocales() {
    Locale[] locales = java.text.DateFormat.getAvailableLocales();
    Builder builder = new Builder();

    for (Locale target : locales) {
        String tag = target.toLanguageTag();

        // the tag recreates the original locale,
        // except no_NO_NY
        Locale tagResult = Locale.forLanguageTag(tag);
        if (!target.getVariant().equals("NY")) {
            assertEquals("tagResult", target, tagResult);
        }

        // the builder also recreates the original locale,
        // except ja_JP_JP, th_TH_TH and no_NO_NY
        Locale builderResult = builder.setLocale(target).build();
        if (target.getVariant().length() != 2) {
            assertEquals("builderResult", target, builderResult);
        }
    }
}

项目：OLD-OpenJDK8 文件：LocaleEnhanceTest.java

public void testGetExtension() {
    // forLanguageTag does NOT normalize to hyphen
    Locale locale = Locale.forLanguageTag("und-a-some_ex-tension");
    assertEquals("some_ex-tension", null, locale.getExtension('a'));

    // regular extension
    locale = new Builder().setExtension('a', "some-ex-tension").build();
    assertEquals("builder", "some-ex-tension", locale.getExtension('a'));

    // returns null if extension is not present
    assertEquals("empty b", null, locale.getExtension('b'));

    // throws exception if extension tag is illegal
    new ExpectIAE() { public void call() { Locale.forLanguageTag("").getExtension('\uD800'); }};

    // 'x' is not an extension, it's a private use tag, but it's accessed through this API
    locale = Locale.forLanguageTag("x-y-z-blork");
    assertEquals("x", "y-z-blork", locale.getExtension('x'));
}

项目：OLD-OpenJDK8 文件：LocaleEnhanceTest.java

public void testBuilderSetLanguageTag() {
    String source = "eN-LaTn-Us-NewYork-A-Xx-B-Yy-X-1-2-3";
    String target = "en-Latn-US-NewYork-a-xx-b-yy-x-1-2-3";
    Builder builder = new Builder();
    String result = builder
        .setLanguageTag(source)
        .build()
        .toLanguageTag();
    assertEquals("language", target, result);

    // redundant extensions cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-a-xx-yy-b-ww-A-00-11-c-vv"); }};

    // redundant Unicode locale extension keys within an Unicode locale extension cause a failure
    new BuilderILE() { public void call() { b.setLanguageTag("und-u-nu-thai-NU-chinese-xx-1234"); }};
}